Since RecyclerView is a collection ViewGroup that includes virtual children (items that are
in the Adapter but not visible in the UI), it employs a more involved focus search strategy
that differs from other ViewGroups.

onTouchEvent

setBezelFraction

Taps within this radius and the radius of the screen are considered close enough to the
bezel to be candidates for circular scrolling. Expressed as a fraction of the screen's
radius. The default is the whole screen i.e 1.0f.

Parameters

fraction

float

setCircularScrollingGestureEnabled

Enables/disables circular touch scrolling for this view. When enabled, circular touch
gestures around the edge of the screen will cause the view to scroll up or down. Related
methods let you specify the characteristics of the scrolling, like the speed of the scroll
or the are considered for the start of this scrolling gesture.

setEdgeItemsCenteringEnabled

Use this method to configure the WearableRecyclerView to always align the first and
last items with the vertical center of the screen. This effectively moves the start and end
of the list to the middle of the screen if the user has scrolled so far. It takes the height
of the children into account so that they are correctly centered.

Parameters

isEnabled

boolean: set to true if you wish to align the edge children (first and last)
with the center of the screen.